CVE-2026-49818
2 advisories.
PyPI/apache-airflow-providers-samba CVE-2026-49818: medium 6.5, EPSS 0.97%
Apache Airflow has a Path Traversal issue
Action: Upgrade apache-airflow-providers-samba to 4.12.6 or later.
pip install apache-airflow-providers-samba==4.12.6Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.12.6 | - |
Fixed versions
| 4.12.6 |
Sources
- osv: GHSA-f6vj-48fm-hmvx
- https://nvd.nist.gov/vuln/detail/CVE-2026-49818
- https://github.com/apache/airflow/pull/67857
- https://github.com/apache/airflow/commit/bc1df029af15cb1d35d5ca0d33bf9235500137cc
- https://github.com/apache/airflow
- https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow-providers-samba/PYSEC-2026-208.yaml
- https://lists.apache.org/thread/3vs0m3p51psgf54tts18d6336g24x3sf
- http://www.openwall.com/lists/oss-security/2026/06/09/8
CVE-2026-49818 · published · modified · JSON
PyPI/apache-airflow-providers-samba CVE-2026-49818: medium 6.5, EPSS 0.97%
The Apache Airflow Samba provider's `GCSToSambaOperator` joined GCS object names to the SMB destination path without a containment check, so an object named with `../` segments resolved a write path o
Action: Upgrade apache-airflow-providers-samba to 4.12.6 or later.
pip install apache-airflow-providers-samba==4.12.6Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.12.6 | - |
Fixed versions
| 4.12.6 |
Sources
- osv: PYSEC-2026-208
- http://www.openwall.com/lists/oss-security/2026/06/09/8
- https://lists.apache.org/thread/3vs0m3p51psgf54tts18d6336g24x3sf
- https://github.com/apache/airflow/pull/67857
- https://github.com/advisories/GHSA-f6vj-48fm-hmvx
CVE-2026-49818 · published · modified · JSON